There appears to be a bug in orgtbl-self-insert-command, which uses last-input-event instead of last-command-event.  self-insert-command itself uses the latter variable.

Reproduction steps:

1. Enable evil-mode and evil-escape-mode
2. Set `evil-escape-key-sequence' to "fd" (the default)
3. In an empty text-mode buffer with orgtbl-mode enabled:
   a. Press `f RET' slowly; this inserts f and then a newline
   b. Press `f RET` quickly; this inserts just two newlines

After step 3b, view-lossage contains:

 f                 ;; orgtbl-self-insert-command
 <return> <return> ;; orgtbl-hijacker-command-100

With the patch, the above steps correctly insert f and then a newline.